id author title date pages extension mime words sentence flesch summary cache txt jd472v2766m Jason Wiggins Journey to the Heart of Darkness - Exploring Void Galaxies 2021 .txt text/plain 405 13 44 An earlier survey conducted by Kreckel using the SDSS found that void galaxies tended to be luminous blue star forming dwarfs but the result was limited by the magnitude cutoff of the SDSS at ∼ 17 in the r band. Candidates identified this way first had their estimated distances supported by their SDSS photometric redshifts because at z=0.3 the O[III] 5007 Angstrom line would be redshifted into the same bandpass as the Hydrogen-α emission from z=0.03 void galaxies. cache/jd472v2766m.txt txt/jd472v2766m.txt